David Mason
Toronto Metropolitan University/Chair Computer Science
2025 Salary
$274,560Total compensation $275,996, including $1,436 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#74Toronto Metropolitan University
Years on List
202003–2025
Peak Salary
$274,5602025
Full 2025 roster at Toronto Metropolitan University →·See where $274,560 ranks →
Total Compensation History
Full History
2003–2025
$100,711 in 2003 is worth about $160,863 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Chair Computer ScienceToronto Metropolitan University | $274,560Benefits $1,436Total $275,996 |
| 2024 | Chair Computer ScienceToronto Metropolitan University | $259,497Benefits $1,393Total $260,890 |
| 2023 | Chair Computer ScienceToronto Metropolitan University | $260,900Benefits $1,396Total $262,297 |
| 2022 | ProfessorToronto Metropolitan University | $211,122Benefits $1,261Total $212,382 |
| 2021 | Chair Computer ScienceRyerson University | $229,671Benefits $1,182Total $230,854 |
| 2020 | Chair Computer ScienceRyerson University | $222,383Benefits $1,130Total $223,514 |
| 2019 | Chair Computer ScienceRyerson University | $213,187Benefits $1,100Total $214,287 |
| 2018 | ProfessorRyerson University | $193,020Benefits $1,282Total $194,302 |
| 2017 | ProfessorRyerson University | $191,360Benefits $1,358Total $192,719 |
| 2016 | ProfessorRyerson University | $187,773Benefits $1,289Total $189,063 |
| 2015 | ProfessorRyerson University | $184,484Benefits $1,159Total $185,642 |
| 2014 | ProfessorRyerson University | $172,037Benefits $927Total $172,964 |
| 2013 | ProfessorRyerson University | $165,601Benefits $889Total $166,490 |
| 2012 | ProfessorRyerson University | $159,899Benefits $843Total $160,742 |
| 2011 | ProfessorRyerson University | $151,084Benefits $798Total $151,883 |
| 2008 | ProfessorRyerson University | $124,786Benefits $929Total $125,715 |
| 2007 | ProfessorRyerson University | $121,240Benefits $3,310Total $124,550 |
| 2006 | ProfessorRyerson University | $114,981Benefits $1,495Total $116,476 |
| 2005 | ProfessorRyerson University | $109,440Benefits $2,395Total $111,835 |
| 2003 | ProfessorRyerson University | $100,711Benefits $923Total $101,634 |
Take-Home Pay
(After Tax) · 2025 estimate
David Mason was paid $274,560 in 2025; after income tax, CPP and EI that is roughly $167,546, an effective income-tax rate of about 37.0%. Compared with 2024, when the figure was $259,497, that is a rise of about 6%. David Mason has appeared on the list 20 times since 2003. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$167,546
- Effective income-tax rate (excl. CPP/EI)
- ~37.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~39.0%
Where does $274,560 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.